Buick Enclave: Hill Start Assist (HSA)
This vehicle has a Hill Start Assist (HSA) feature, which may be useful when
the vehicle is stopped on a grade. This feature is designed to prevent the vehicle
from rolling, either forward or rearward, during vehicle drive off. After the driver
completely stops and holds the vehicle in a complete standstill on a grade, HSA
will be automatically activated. During the transition period between when the driver
releases the brake pedal and starts to accelerate to drive off on a grade, HSA holds
the braking pressure to ensure that there is no rolling.
The brakes will automatically release when the accelerator pedal is applied within
the two-second window. It will not activate if the vehicle is in a drive gear and
facing downhill or if the vehicle is facing uphill and in R (Reverse).
READ NEXT:
The vehicle has the StabiliTrak system which combines antilock brake, traction,
and stability control systems and helps the driver maintain directional control
of the vehicle in most driving condi
SEE MORE:
Cruise Control Messages
CRUISE SET TO XXX
This message displays whenever the cruise control is set. See Cruise Control
for more information.
Door Ajar Messages
DRIVER DOOR OPEN
This message displays and a chime sounds if the driver door is not fully closed
and the vehicle is shifted out
Passenger Airbag Status Indicator
The vehicle has a passenger sensing system. See Passenger Sensing System
for important safety information.
The instrument panel has a passenger airbag status indicator.
United States
Canada and Mexico
When the vehicle is started, the passenger airbag